168542528

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1540

約数の個数: 112

約数和(自身を含む): 435400704

約数和(自身を除く): 266858176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 1012, 1232, 1288, 1472, 1487, 1771, 2024, 2464, 2576, 2974, 3542, 4048, 4928, 5152, 5948, 7084, 8096, 10304, 10409, 11896, 14168, 16192, 16357, 20818, 23792, 28336, 32714, 34201, 41636, 47584, 56672, 65428, 68402, 83272, 95168, 113344, 114499, 130856, 136804, 166544, 228998, 239407, 261712, 273608, 333088, 376211, 457996, 478814, 523424, 547216, 666176, 752422, 915992, 957628, 1046848, 1094432, 1504844, 1831984, 1915256, 2188864, 2633477, 3009688, 3663968, 3830512, 5266954, 6019376, 7327936, 7661024, 10533908, 12038752, 15322048, 21067816, 24077504, 42135632, 84271264, 168542528]

約数ペア:

[(1, 168542528), (2, 84271264), (4, 42135632), (7, 24077504), (8, 21067816), (11, 15322048), (14, 12038752), (16, 10533908), (22, 7661024), (23, 7327936), (28, 6019376), (32, 5266954), (44, 3830512), (46, 3663968), (56, 3009688), (64, 2633477), (77, 2188864), (88, 1915256), (92, 1831984), (112, 1504844), (154, 1094432), (161, 1046848), (176, 957628), (184, 915992), (224, 752422), (253, 666176), (308, 547216), (322, 523424), (352, 478814), (368, 457996), (448, 376211), (506, 333088), (616, 273608), (644, 261712), (704, 239407), (736, 228998), (1012, 166544), (1232, 136804), (1288, 130856), (1472, 114499), (1487, 113344), (1771, 95168), (2024, 83272), (2464, 68402), (2576, 65428), (2974, 56672), (3542, 47584), (4048, 41636), (4928, 34201), (5152, 32714), (5948, 28336), (7084, 23792), (8096, 20818), (10304, 16357), (10409, 16192), (11896, 14168)]